Sky Striker Mecha - Widow Anchor [DASA-EN034] Secret Rare Sealed Box you can detach any number

you can detach any number of materials from Machine Xyz Monsters you control

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 1200 Defense: 2500 You can Special Summon this card (from your hand) to your opponent's field in Defense Position

Set: Shadows in Valhalla Card type: Normal Spell Rarity: Secret Rare Special Summon any number of “Valkyrie” monsters with different names from your hand

if your Spellcaster monster battles an opponent's monster (Quick Effect): You can reveal any number of Spells with different names in your hand

Sky Striker Mecha - Widow Anchor [DASA-EN034] Secret Rare Sealed Box you can detach any numberSet: Dark Saviors Card type: Quick Play Spell Rarity: Secret Rare If you control no monsters in your Main Monster Zones: Target 1 Effect Monster on the field; negate that face up monster's effects until the end of this turn, then, if you have 3 or more Spells in your GY, you can take control of that monster until the End Phase.